package com.itheima.controller;


import com.itheima.anno.Log;
import com.itheima.pojo.Result;
import com.itheima.utils.AliyunOSSOperator;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;
import java.util.UUID;

@Slf4j
@RestController
public class UploadController {
//    @PostMapping("/upload")
//    public Result upload(String name, Integer age, MultipartFile file) throws IOException {
//       log.info("接收参数：{},{},{}",name, age,file);
//       //获取原始文件名
//        String originalFilename = file.getOriginalFilename();
//        //生成新的文件名
//        String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
//        String newFileName = UUID.randomUUID().toString()+  extension;
//        file.transferTo(new File("D:/images/"+newFileName));
//
//       return Result.success();
//    }
    @Autowired
    private AliyunOSSOperator aliyunOSSOperator;
    @Log
    @PostMapping("/upload")
    public Result upload(MultipartFile file) throws Exception {
        log.info("接收参数：{}",file);
        //将文件交给OSS存储管理
        String url = aliyunOSSOperator.upload(file.getBytes(), file.getOriginalFilename());
        log.info("文件上传OSS,url: {}",url);

        return Result.success(url);
    }
}
